TY - BOOK AU - Coldren,Jeffrey T AU - Colombo,John AU - Gholson,Barry TI - Nature and processes of preverbal learning: implications from nine-month old infants' discrimination problem-solving T2 - Monographs of the Society for Research in Child Development SN - 0-226-24145-9 U1 - 155.422343 20 PY - 1994/// CY - Chicago PB - University of Chicago Press KW - Child development KW - Child psychology KW - Learning, Psychology of KW - Cognitive psychology KW - Psicología cognitiva KW - Conocimiento (Psicología infantil) KW - Psicología del aprendizaje ER -